NSN 6030-01-693-1437 — this item is cataloged by the U.S. Government under National Stock Number 6030-01-693-1437. Manufacturer of record part number: FT2ER-1.
Manufacturer of record: Lddf, Inc. Dba Applied Instruments
Identification
NSN: 6030-01-693-1437
NIIN: 016931437
FSC: 6030 — Fiber Optic Devices
FSG: 60 — Fiber Optics Materials, Components, Assemblies, and Accessories
Primary part number: FT2ER-1
Manufacturer: Lddf, Inc. Dba Applied Instruments
General Description
The Demultiplexer-Multiplexer,light, cataloged under National Stock Number 6030-01-693-1437, is classified within Federal Supply Class 6030 (Fiber Optic Devices) of the Fiber Optics Materials, Components, Assemblies, and Accessories group. The manufacturer of record is Lddf, Inc. Dba Applied Instruments. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6030-00-362-1352
6030-00-362-1352 · Item name not on file
6030-01-014-5765
DIGITAL ISOLATOR
6030-01-016-4683
6030-01-016-4683 · Item name not on file
6030-01-079-8845
RECEIVER
6030-01-079-8845
RECEIVER
6030-01-081-1779
OPTICAL RECEIVER,MO
6030-01-096-0220
RECEIVER,LIGHT SIGNAL
6030-01-097-2071
TRANSMITTER,LIGHT SIGNAL
Frequently Asked Questions
What is NSN 6030-01-693-1437?
NSN 6030-01-693-1437 is a Demultiplexer-Multiplexer,light, manufactured by Lddf, Inc. Dba Applied Instruments, classified under FSC 6030, Fiber Optic Devices. Status: active.
What part numbers are listed for NSN 6030-01-693-1437?
NSN 6030-01-693-1437 has 1 manufacturer part number on file: FT2ER-1 (Lddf, Inc. Dba Applied Instruments).
What are the specifications of FT2ER-1?
Key specifications for FT2ER-1: Special Features: UAD DS1 EXTENDED RANGE FIBER OPTIC EXT CKT PACK E/W 1300 NM LASER...AJM-313 FOR SUPPORT ONLY; Part Name Assigned by Controlling Agency: QUAD DS1 EXTENDED; End Item Identification: FIBER OPTICS TERMINAL SYSTEM (FOTS). 0 specifications are documented in the U.S. Government catalog.
Is NSN 6030-01-693-1437 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.